package homework;

public class Student1 {
    String name;
    int age;
    String className;
    String stuId;
    Student1(){
    }
    Student1(String name,int age,String className,String stuId){
        this.name = name;
        this.age = age;
        this.className = className;
        this.stuId = stuId;
    }
    void study(){
        System.out.println(name+"正在学习");
    }
    void sayHi(){
        System.out.println("我是"+name+",刚满"+age+"岁,班级是"+className+"学生号为"+stuId);
    }
    void playWith(String anotherName){
        System.out.println(name+"在和"+anotherName+"一起玩");
    }
}
